== sanity test 160n: Changelog destroy race ============== 02:02:53 (1789797773)
mdd.lustre-MDT0000.changelog_mask=+hsm
mdd.lustre-MDT0001.changelog_mask=+hsm
Registered 2 changelog users: 'cl18 cl18'
striped dir -i0 -c1 -H crush2  /mnt/lustre/d160n.sanity
 - create 2268 (time 1789797789.26 total 10.01 last 226.60)
 - create 4369 (time 1789797799.27 total 20.01 last 209.99)
 - create 6369 (time 1789797809.27 total 30.02 last 199.84)
 - create 8524 (time 1789797819.28 total 40.03 last 215.43)
total: 10000 create in 46.99 seconds: 212.81 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789798145 ; total 0 ; last 0)
total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second
last record 30149
 - create 2589 (time 1789798229.82 total 10.00 last 258.86)
 - create 5021 (time 1789798239.82 total 20.01 last 243.10)
 - create 7580 (time 1789798249.83 total 30.01 last 255.82)
total: 10000 create in 39.63 seconds: 252.31 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789798551 ; total 0 ; last 0)
total: 10000 unlinks in 57 seconds: 175.438599 unlinks/second
last record 60149
 - create 2888 (time 1789798621.35 total 10.00 last 288.69)
 - create 5883 (time 1789798631.35 total 20.01 last 299.46)
 - create 8985 (time 1789798641.35 total 30.01 last 310.14)
total: 10000 create in 32.76 seconds: 305.22 ops/second
rename '/mnt/lustre/d160n.sanity/f160n.sanity10000' returned -1: No such file or directory
 - unlinked 0 (time 1789799016 ; total 0 ; last 0)
total: 10000 unlinks in 84 seconds: 119.047623 unlinks/second
last record 90149
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0001: clear the changelog for cl18 of all records
lustre-MDT0001: Deregistered changelog user #18
lustre-MDT0000: clear the changelog for cl18 of all records
lustre-MDT0000: Deregistered changelog user #18